[SPARK-25694][SQL][FOLLOW-UP] Move 'spark.sql.defaultUrlStreamHandlerFactory.enabled' into StaticSQLConf.scala

This PR is a followup of #26530 and proposes to move the configuration `spark.sql.defaultUrlStreamHandlerFactory.enabled` to `StaticSQLConf.scala` for consistency.

To put the similar configurations together and for readability.

No.

Manually tested as described in #26530.

Closes #26570 from HyukjinKwon/SPARK-25694.

Authored-by: HyukjinKwon <gurwls223@apache.org>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
(cherry picked from commit 8469614)
Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>

Author: HyukjinKwon

sql/catalyst/src/main/scala/org/apache/spark/sql/internal/StaticSQLConf.scala

@@ -133,4 +133,11 @@ object StaticSQLConf {
       .intConf
       .checkValue(thres => thres > 0 && thres <= 128, "The threshold must be in (0,128].")
       .createWithDefault(16)
+
+  val DEFAULT_URL_STREAM_HANDLER_FACTORY_ENABLED =
+     buildStaticConf("spark.sql.defaultUrlStreamHandlerFactory.enabled")
+       .doc("When true, set FsUrlStreamHandlerFactory to support ADD JAR against HDFS locations")
+       .internal()
+       .booleanConf
+       .createWithDefault(true)
 }

sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala

@@ -33,8 +33,6 @@ import org.apache.spark.sql.catalyst.catalog._
 import org.apache.spark.sql.execution.CacheManager
 import org.apache.spark.sql.execution.ui.{SQLAppStatusListener, SQLAppStatusStore, SQLTab}
 import org.apache.spark.sql.internal.StaticSQLConf._
-import org.apache.spark.sql.internal.config.DEFAULT_URL_STREAM_HANDLER_FACTORY_ENABLED
-import org.apache.spark.sql.streaming.StreamingQuery
 import org.apache.spark.status.ElementTrackingStore
 import org.apache.spark.util.{MutableURLClassLoader, Utils}